Add is-it-alive extension

extensions/is-it-alive/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+
+# Raycast specific files
+raycast-env.d.ts
+.raycast-swift-build
+.swiftpm
+compiled_raycast_swift
+compiled_raycast_rust
+
+# misc
+.DS_Store
+
+.pnpm-store

extensions/is-it-alive/CHANGELOG.md

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+# Is It Alive? Changelog
+
+## [Initial Release] - {PR_MERGE_DATE}
+
+- Monitor status pages from a single Raycast command
+- Auto-detect providers: Statuspage.io, Better Stack, incident.io, and Railway
+- Add, edit, and delete monitored sites with local storage persistence
+- Color-coded site list with parallel fetch and incident accessories
+- Detail view with overview, active incidents, and per-component status
+- 90-day uptime history charts with SVG bar visualization

extensions/is-it-alive/LICENSE

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+MIT License
+
+Copyright (c) 2026 Alerix
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

extensions/is-it-alive/README.md

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+<p align="center">
+  <img src="assets/extension-icon.png" width="128" alt="Is It Alive? icon" />
+</p>
+
+<h1 align="center">Is It Alive?</h1>
+
+<p align="center">
+  Raycast extension that monitors status pages so you can quickly answer: <strong>is the outage on my side or theirs?</strong>
+</p>
+
+<p align="center">
+  Add status page URLs, get a color-coded list of services, and drill into component-level detail with uptime history — without opening a browser tab.
+</p>
+
+## Screenshots
+
+<p align="center">
+  <img src="metadata/is-it-alive-1.png" alt="Monitored sites list with live status" width="720" />
+</p>
+
+<p align="center">
+  <em>Site list — parallel fetch, status subtitles, and quick access to details.</em>
+</p>
+
+<p align="center">
+  <img src="metadata/is-it-alive-2.png" alt="Status detail view with 90-day uptime charts" width="720" />
+</p>
+
+<p align="center">
+  <em>Detail view — component breakdown, active incidents, and 90-day uptime history.</em>
+</p>
+
+## Supported status pages
+
+The extension auto-detects the provider when you add a URL. Detection order: **Railway → incident.io → Better Stack → Statuspage**.
+
+| Provider | Examples | Detection |
+| --- | --- | --- |
+| **Railway** | [status.railway.com](https://status.railway.com) | Hostname match |
+| **incident.io** | [status.openai.com](https://status.openai.com) | `/proxy/{host}/component_impacts` API |
+| **Better Stack** | [status.yachtway.com](https://status.yachtway.com) | `/index.json` JSON:API |
+| **Statuspage.io** | [status.claude.com](https://status.claude.com), GitHub, Vercel | `/api/v2/summary.json` |
+
+incident.io is checked before Statuspage because some Statuspage hosts expose proxy-style URLs that look similar but lack incident.io-only endpoints like `component_impacts`.
+
+## Features
+
+- **Site list** — parallel fetch, status subtitle, incident accessories
+- **Add / edit / delete** — sites stored in Raycast local storage
+- **Detail view** — overview, active incidents, per-component status
+- **Uptime charts** — 90-day SVG bar history with uptime percentage
+
+
+## Usage
+
+1. Open **Is It Alive?** in Raycast
+2. Add a status page URL (display name is optional — it defaults to the page title)
+3. Press Enter to preview
+
+## Development
+
+Requires [Raycast](https://raycast.com), Node.js, and npm.
+
+```bash
+npm install
+npm run dev      # run in Raycast dev mode
+npm run lint     # lint + format check
+npm run build    # production build
+```
+
+### Project structure
+
+```
+src/
+  alive.tsx              # main list command
+  adapters/
+    index.ts             # provider detection + registry
+    statuspage.ts        # Statuspage.io v2 API
+    betterstack.ts       # Better Stack /index.json API
+    incident-io.ts       # incident.io proxy API
+    railway.ts           # Railway status API
+  components/
+    site-form.tsx        # add / edit form
+    site-detail.tsx      # preview with uptime charts
+  hooks/use-sites.ts     # local storage CRUD
+  lib/
+    fetch-json.ts        # shared JSON fetch helper
+    snapshot-text.ts     # uptime labels + status descriptions
+    status-colors.ts     # indicator + component colors
+    uptime-chart.ts      # SVG chart generation + uptime math
+    url.ts               # URL normalization + Railway host check
+  types/                 # shared + provider-specific API types
+```
+
+### Adding a new provider
+
+1. Add a `SiteProvider` variant in `src/types/index.ts`
+2. Add provider API types under `src/types/` if needed
+3. Implement `StatusAdapter` (`detect?` + `fetchSnapshot`) in `src/adapters/`
+4. Register it in `src/adapters/index.ts` and update `detectProvider`
+
+Each adapter normalizes its API into a shared `StatusSnapshot` shape so the UI stays provider-agnostic.
+
+## License
+
+MIT

extensions/is-it-alive/eslint.config.js

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+const { defineConfig } = require("eslint/config");
+const raycastConfig = require("@raycast/eslint-config");
+
+module.exports = defineConfig([...raycastConfig]);